Lightweight, effective, and comfortable, the Rho Lightweight is your base layer for low and medium output on cold days. The odour-resistant Torrent™ fabric has an exceptionally soft brushed surface that speeds moisture transfer and feels great next to the skin. Elastane fibres add stretch and work with the articulated patterning and gusseted crotch for freedom of movement. The waistband is designed for comfort and easy layering, and a smart thigh pocket stashes a smartphone.